HUT63527A - Circuit arrangement for detecting television signal - Google Patents
Circuit arrangement for detecting television signal Download PDFInfo
- Publication number
- HUT63527A HUT63527A HU921834A HUP9201834A HUT63527A HU T63527 A HUT63527 A HU T63527A HU 921834 A HU921834 A HU 921834A HU P9201834 A HUP9201834 A HU P9201834A HU T63527 A HUT63527 A HU T63527A
- Authority
- HU
- Hungary
- Prior art keywords
- signal
- phi1
- int
- switching
- circuit arrangement
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/04—Synchronising
- H04N5/12—Devices in which the synchronising signals are only operative if a phase difference occurs between synchronising and synchronised scanning devices, e.g. flywheel synchronising
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
- Details Of Television Scanning (AREA)
- General Factory Administration (AREA)
- Manipulator (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Secondary Cells (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3940860A DE3940860A1 (de) | 1989-12-11 | 1989-12-11 | Schaltungsanordnung zum erkennen eines fernsehsignals |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| HU9201834D0 HU9201834D0 (en) | 1992-09-28 |
| HUT63527A true HUT63527A (en) | 1993-08-30 |
Family
ID=6395229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HU921834A HUT63527A (en) | 1989-12-11 | 1990-12-04 | Circuit arrangement for detecting television signal |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US5274448A (fr) |
| EP (1) | EP0504209B1 (fr) |
| JP (1) | JP3308527B2 (fr) |
| KR (1) | KR100196618B1 (fr) |
| CN (1) | CN1022451C (fr) |
| AT (1) | ATE140111T1 (fr) |
| AU (1) | AU6895691A (fr) |
| DE (2) | DE3940860A1 (fr) |
| FI (1) | FI922708A0 (fr) |
| HK (1) | HK73097A (fr) |
| HU (1) | HUT63527A (fr) |
| TR (1) | TR24853A (fr) |
| WO (1) | WO1991009492A1 (fr) |
| ZA (1) | ZA909939B (fr) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6459486B1 (en) | 1999-03-10 | 2002-10-01 | Eric Udd | Single fiber Sagnac sensing system |
| DE10132230C2 (de) | 2001-06-29 | 2003-08-28 | Infineon Technologies Ag | Verfahren und Vorrichtung zur Erzeugung eines Taktausgangssignales |
| US20040019899A1 (en) * | 2002-07-25 | 2004-01-29 | Koninklijke Philips Electronics N.V | Method of and system for signal detection |
| US8325236B2 (en) * | 2006-03-03 | 2012-12-04 | Sharp Laboratories Of America, Inc. | Methods and systems for cable-connection detection |
| US8341238B2 (en) | 2006-03-03 | 2012-12-25 | Sharp Laboratories Of America, Inc. | Methods and systems for multiple-device session synchronization |
| US20090182805A1 (en) * | 2008-01-15 | 2009-07-16 | Vishnu-Kumar Shivaji-Rao | Methods and Systems for Peripheral-Device-Assisted Networking |
| US20090182806A1 (en) * | 2008-01-15 | 2009-07-16 | Vishnu-Kumar Shivaji-Rao | Methods and Systems for Content-Consumption-Aware Device Communication |
| US8156547B2 (en) * | 2008-01-15 | 2012-04-10 | Sharp Laboratories Of America, Inc. | Methods and systems for device-independent portable session synchronization |
| US8001236B2 (en) * | 2008-03-13 | 2011-08-16 | Sharp Laboratories Of America, Inc. | Methods and systems for content-consumption device monitoring and control |
| US20090234955A1 (en) * | 2008-03-13 | 2009-09-17 | Mark Gregory Hanley | Methods and Systems for Synchronization of Multiple Applications |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4092672A (en) * | 1976-11-15 | 1978-05-30 | Rca Corporation | Master oscillator synchronizing system |
| JPS58201478A (ja) * | 1982-05-20 | 1983-11-24 | Pioneer Video Kk | Ｐｌｌ回路の同期非同期状態検出回路 |
| US4677484A (en) * | 1985-05-10 | 1987-06-30 | Rca Corporation | Stabilizing arrangement for on-screen display |
| KR930005185B1 (ko) * | 1986-07-18 | 1993-06-16 | 상요덴기 가부시기가이샤 | 동기 주파수 자동 조절장치 |
| DE3717444A1 (de) * | 1987-05-23 | 1988-12-08 | Thomson Brandt Gmbh | Schaltungsanordnung zur automatischen umschaltung der regelgeschwindigkeit eines phasenregelkreises |
| JPS63314074A (ja) * | 1987-06-17 | 1988-12-22 | Mitsubishi Electric Corp | 同期信号処理回路 |
| JPH0269076A (ja) * | 1988-09-02 | 1990-03-08 | Matsushita Electric Ind Co Ltd | 位相同期装置 |
| NL8901696A (nl) * | 1989-07-04 | 1991-02-01 | Philips Nv | Synchroniseerschakeling met een oscillator. |
-
1989
- 1989-12-11 DE DE3940860A patent/DE3940860A1/de not_active Withdrawn
-
1990
- 1990-12-04 AU AU68956/91A patent/AU6895691A/en not_active Abandoned
- 1990-12-04 WO PCT/EP1990/002085 patent/WO1991009492A1/fr active IP Right Grant
- 1990-12-04 EP EP91900212A patent/EP0504209B1/fr not_active Expired - Lifetime
- 1990-12-04 KR KR1019920701377A patent/KR100196618B1/ko not_active IP Right Cessation
- 1990-12-04 DE DE59010407T patent/DE59010407D1/de not_active Expired - Fee Related
- 1990-12-04 HU HU921834A patent/HUT63527A/hu unknown
- 1990-12-04 AT AT91900212T patent/ATE140111T1/de not_active IP Right Cessation
- 1990-12-04 JP JP50094591A patent/JP3308527B2/ja not_active Expired - Fee Related
- 1990-12-11 ZA ZA909939A patent/ZA909939B/xx unknown
- 1990-12-11 TR TR90/1178A patent/TR24853A/xx unknown
- 1990-12-11 CN CN90110312A patent/CN1022451C/zh not_active Expired - Fee Related
-
1992
- 1992-06-11 FI FI922708A patent/FI922708A0/fi not_active Application Discontinuation
- 1992-07-09 US US07/908,715 patent/US5274448A/en not_active Expired - Lifetime
-
1997
- 1997-05-29 HK HK73097A patent/HK73097A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR100196618B1 (ko) | 1999-06-15 |
| AU6895691A (en) | 1991-07-18 |
| ZA909939B (en) | 1991-10-30 |
| EP0504209B1 (fr) | 1996-07-03 |
| ATE140111T1 (de) | 1996-07-15 |
| KR920704501A (ko) | 1992-12-19 |
| WO1991009492A1 (fr) | 1991-06-27 |
| JPH05502348A (ja) | 1993-04-22 |
| CN1054165A (zh) | 1991-08-28 |
| DE3940860A1 (de) | 1991-06-13 |
| US5274448A (en) | 1993-12-28 |
| CN1022451C (zh) | 1993-10-13 |
| FI922708A0 (fi) | 1992-06-11 |
| HK73097A (en) | 1997-06-06 |
| DE59010407D1 (de) | 1996-08-08 |
| JP3308527B2 (ja) | 2002-07-29 |
| EP0504209A1 (fr) | 1992-09-23 |
| HU9201834D0 (en) | 1992-09-28 |
| TR24853A (tr) | 1992-07-01 |
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